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This review provides a framework for diagnosing acquired scalp alopecias and discusses both non-scarring and scarring types, but reports no new clinical results.

This review discusses the role of δ-subunit-containing GABA A receptors and neurosteroids in temporal lobe epilepsy, highlighting their plasticity and potential pharmacological implications, without reporting new clinical results.

Metformin should be used for PCOS mainly in those with glucose intolerance, and has limited benefits for infertility or hirsutism.

In this study, epidermal Notch activation increased jagged 1 expression, leading to skin changes like thickening and blistering, with these effects inhibited when jagged 1 was absent.

This review discusses the negative health impacts of testosterone deficiency and the potential adverse effects of 5α-reductase inhibitors, emphasizing the need for patient-physician discussions regarding these treatments.

This review discusses the role of LPA(3) in embryo implantation and its genetic connection with prostaglandin signaling, but reports no new clinical results.

This study used bioinformatics to explore molecular differences in testicular and ovarian responses to SARS-CoV-2, identifying genes that could be associated with sex differences in infection outcomes.

In this study, all five patients with zinc deficiency-related hair loss experienced improvement or recovery of their condition after receiving oral zinc treatment.

This study found similarities in the regeneration processes of MRL mouse ears and axolotl limbs, involving G2 cell cycle arrest and nerve-dependent mitosis, but the role of p21 in axolotl limb regeneration remains uncertain.

This study found that among Japanese women with diffuse hair loss, decreased hair density without changes in vellus hair was the most common and distinct pattern observed, highlighting differences from previous observations in other populations.

This study reports that finasteride treatment in men with androgenetic alopecia appears to restore caspase and XIAP expression in hair follicles to levels similar to those in individuals without the condition.

Finasteride helps treat hair loss by blocking enzyme activity.

This study validated the differential stripping technique on hairless rat skin and found that the P-08–016 formulation delivered more finasteride to the epidermis and appendages compared to P-10–008.

This study suggests that 3,4,5-tri-O-caffeoylquinic acid activates β-catenin to enhance pigmentation in mouse hair follicles, human melanocytes, and melanoma cells during the hair cycle's growth phase.

This study found that quiescent bulge stem cells, when prevented from contributing to hair follicle and epidermal regeneration, did not affect hair follicle growth or wound healing in the short term.

In this study, researchers identified genetic variants in the PCCA and PRLR genes that are significantly associated with hair coat length in Brangus heifers, potentially contributing to more thermotolerant cattle.

In this review, researchers discussed recent insights into caspases, enzymes initially associated with cell death and inflammation, revealing their broader roles in cell proliferation, migration, and differentiation, and highlighting the importance of caspase knock-out mice for understanding their implications in diseases.

This article reviews management strategies and interventions for common hair loss disorders in men and women, highlighting the psychological impact and emphasizing gender-specific approaches, but reports no new clinical results.

This review discusses the potential efficacy of topical antiandrogen therapies for treating androgenetic alopecia and acne vulgaris, finding promising results but highlighting the need for more comprehensive studies.

This study found that the alkaloids cepharanthine and berbamine bind to SK2 and SK3 channel subtypes with affinities that match their concentrations active against various diseases, prompting further investigation into SK channels' role in their therapeutic effects.

In this study, among patients taking hydroxychloroquine for dermatologic or rheumatologic conditions, none developed symptoms suggestive of SARS-CoV-2 infection despite Italy's high infection rate at the time.

The study found that a single autologous micrografting treatment using Rigenera® technology significantly improved the appearance of stretch marks in healthy women after three months, showing greater enhancements in skin properties compared to microneedling alone.

In this study, researchers observed that the combination of hair progenitors and their micro-niche changes every three days in mouse zigzag hair, and disruptions in specific genes affected this rhythm, highlighting the importance of this periodic change for normal hair morphology.

This review discusses recent findings on pathogenic mechanisms, diagnostic criteria, and treatment options for PCOS but reports no new clinical results.

This study found that low-intensity exercise improved pain relief in aged rats through increased brain allopregnanolone levels, while high-intensity exercise was effective in both adult and aged rats via a different mechanism.

Androgens, like DHT, affect hair growth and treatments like finasteride may help.

In this open-label trial, tofacitinib showed dramatic clinical responses in most patients with moderate-to-severe alopecia areata, supporting further research into JAK inhibitors for this condition.

The book discussed in this abstract is a comprehensive guide to hair analysis, detailing the latest methods and applications across various fields such as toxicology and drug monitoring, designed for both newcomers and experts in the field.

This review covers the use of JAK inhibitors in treating various dermatological conditions, emphasizing their potential while noting ongoing safety concerns with oral treatments; no new clinical results are provided.

This study found that osteoporosis is common among Sudanese postmenopausal women, who also showed an increased risk for cardiovascular disease, emphasizing the need for enhanced public health education and preventive measures.